Principal component analysis of trace elements in industrial soils

An analysis of variance test for normality (complete samples)

Samuel S. Shapiro, M. B. Wilk · Biometrika · 1965 · 19.3K citations

Education, Biostatistics, Experimental Design +9

The Application of Electronic Computers to Factor Analysis

Henry F. Kaiser · Educational and Psychological Measurement · 1960 · 12.2K citations

Business, Computer Science, Item Response Theory +9

Procedures for Detecting Outlying Observations in Samples

Frank E. Grubbs · Technometrics · 1969 · 3.7K citations

Natural Sciences, Mathematics, A/b Testing +12

Spatial distribution of heavy metals in urban soils of Naples city (Italy)

M. Imperato, Paola Adamo, D. Naimo et al. · Environmental Pollution · 2003 · 595 citations

Natural Sciences, Earth Sciences, Soil Sciences +17

Vertical distribution of Cd, Pb and Zn in soils near smelters in the North of France

Thibault Sterckeman, F. Douay, Nicolas Proix et al. · Environmental Pollution · 2000 · 346 citations

Agriculture, Earth Sciences, Soil Sciences +12